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首页> 外文期刊>Indian Journal of Plant Protection >Efficacy of New Insecticide Molecules Against Mango Hoppers
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Efficacy of New Insecticide Molecules Against Mango Hoppers

机译:新型杀虫剂分子对芒果料斗的功效

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摘要

Mango hoppers are widely distributed in all mango growing regions of the country causing major threat to mango production. Mango orchards are subjected to the attack of several insect pests, among which, hoppers infestation is major yield limiting factor which affects the productivity and quality of mango fruits. The hoppers cause a loss of 20-100% of inflorescence (Haseeb, 2006). The two important species of mango hoppers viz., Amritodus atkinsoni Lethierry, Idioscopus clypealis Lethierry of which A. atkinsoni is the most predominant species in Chhattisgarh. The mango hoppers mainly suck the sap from tender shoots, leaves and inflorescence (Das et ah, 1969) which causes panicles shrivel, turn brown and finally fall off (Butani, 1979). Honey dew secreting from hoppers causes sooty mould on the leaves. The affected panicles will not set fruits. The yield loss can be 100% under heavy infestation (Butani, 1979).
机译:芒果漏斗广泛分布在该国所有芒果种植地区,对芒果生产造成重大威胁。芒果园遭受多种害虫的侵袭,其中,料斗侵扰是影响芒果产量和品质的主要限产因素。漏斗导致花序损失20-100%(Haseeb,2006)。芒果跳跃者的两个重要物种,即Amritodus atkinsoni Lethierry,Idioscopus clypealis Lethierry,其中A. atkinsoni是恰蒂斯加尔邦最主要的物种。芒果漏斗主要从嫩芽,叶片和花序中吸取汁液(Das等人,1969),导致穗干,变褐并最终脱落(Butani,1979)。漏斗分泌的蜜露会在叶子上产生烟熏霉菌。受影响的圆锥花序不会结实。在严重侵染的情况下,产量损失可能达到100%(Butani,1979年)。

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